U
.
S
.
Treasury
Secretary
Jack
Lew
,
who
co-chaired
the
dialogue
,
said
in
the
closing
session
that
the
dialogue
built
on
the
agreements
made
by
Chinese
President
Xi
Jinping
and
his
U
.
S
.
counterpart
Barack
Obama
at
a
summit
in
California
last
month
.

China
'
s
Vice
Premier
Wang
Yang
,
one
of
the
two
Chinese
co
-
chairs
of
the
dialogue
,
also
noted
progress
made
on
investment
and
trade
issues
.

Wang
said
senior
officials
from
both
sides
have
familiarized
with
each
other
and
deepened
mutual
understanding
,
adding
the
S
&
ED
can
become
an
important
platform
in
building
a
new
type
of
major
power
relationship
between
the
two
countries
.